What is the screw structure of this extruder?

It features a twin-screw with a full intermeshing engagement system and deep screw channel structure.

High Capacity Conical PVC Sheet Extrusion Line From China

Name: High Capacity Conical PVC Sheet Extrusion Line From China
Brand: Zhejiang Sayeah Machinery Co., Ltd
SKU: 2130429455

Zhejiang, ChinaZhejiang Sayeah Machinery Co., Ltd

US$110,040.00-112,000.00

1 Set

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

SY-SPC-110-80

Type

Sheet Extruder

Plastic Processed

Product Type

Twins Screw Extrusion Line

Feeding Mode

One Feed

Assembly Structure

Integral Type Extruder

Screw

Twin-Screw

Engagement System

Full Intermeshing

Screw Channel Structure

Deep Screw

Exhaust

Automation

Automatic

Computerized

Transport Package

Wood Packaging

Trademark

Sayeah

Origin

Zhejiang, China

HS Code

8477409000

Production Capacity

300

Key features

High-Performance Screw Design: Twin-screw with large L/D ratio for equal plasticization and high capability.

Durable Alloy Construction: Screw and barrel made of 38CrMoAlA alloy with nitrogen treatment for corrosion resistance.

Efficient Screen Changer: Non-stop fast hydraulic double-sieve changer improves production efficiency.

Customizable Configuration: Specifications and configurations can be designed according to customer demands.

Stable and Quiet Operation: Low noise, reliable performance, and high quality output.

Full Automation: Fully automatic and computerized control system for precise operation.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExhibition ExperienceR&D Capabilities

Zhejiang Sayeah Machinery Co., Ltd

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2001-07-03Nearest Port: Ningbo PortAverage Response Time: ≤5.07hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryZhejiang Sayeah Machinery Co., Ltd. is identified as a China-based manufacturer/factory in Zhejiang that produces thermoforming machines, plastic sheet extruders, and plastic cup making machines. The company states that it provides after-sales installation and debugging, personnel training, mold making, and special customization services, and describes more than 20 years of experience in software development, mechanical R&D, manufacturing, and marketing. Its export sales share is stated as 71%–90%, with self-operated import and export rights and exporting activity beginning in 2001. An SGS audit record covers 2024-06-13 to 2025-06-12, but the provided material does not explain the audit type or evaluation result sufficiently to confirm certification or performance. Several capabilities, including R&D documentation, OEM/ODM, quality assurance, traceability, overseas services, inventory, and customer cases, are marked unknown.

Supplier typeThe supplier is identified as Zhejiang Sayeah Machinery Co., Ltd., a limited company based in Zhejiang, China. One record classifies it as a Manufacturer/Factory engaged in manufacturing and processing machinery, while another labels the company nature as a trading company; therefore, the evidence supports manufacturing involvement but also contains a classification inconsistency.

After-Sales capabilityThe company explicitly states that it has a good after-sales security system and can provide professional services covering installation and debugging, personnel training, mold making, and special customer customization. These statements directly support after-sales service capability.

Production capacityThe supplier is classified as a Manufacturer/Factory and describes manufacturing operations for thermoforming machines, plastic sheet extruders, and plastic cup making machines. Its company description also states that it integrates mechanical R&D and manufacturing, supporting production capability, although capacity metrics and operational controls are not provided.

Customization capabilityThe company explicitly states that it provides mold making and customer special customization as part of its service programs. Specific evidence for private mold design and related R&D documentation is unavailable, but the stated customization and mold-making services support this capability.